16 lines
473 B
C++
16 lines
473 B
C++
#pragma once
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#include "common_structures.hpp"
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class ImplicitSurface {
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public:
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virtual double operator() (double x, double y, double z) const = 0;
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double operator()(const Point& pt) const;
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Point getCenter() const { return center;}
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/// Compute the normal vector to the isosurface at `pt`
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Point normal_at(const Point& pt) const;
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protected:
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Point center;
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ImplicitSurface(Point _center) : center(_center) {}
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};
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